/**
* Test simple cases of selection tree flattening.
*/
public void testSelectionTreeFlattening() {
stf = new SelectionTreeFlattener(selectionTrees[0], result);
stf.flatten();
assertTrue(result.containsValue(BogusSimulatorFactoryA.class.getName()));
assertTrue(result.containsKey(stf.getPathSeparator() + "null"
+ stf.getPathSeparator() + ProcessorFactory.class.getName()));
assertEquals(1, result.size());